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Excess pressure-drop estimation in contraction flows for strain-hardening fluids

Michael Webster Orcid Logo, Hamid Tamaddon Jahromi

Journal of Non-Newtonian Fluid Mechanics, Volume: 153, Pages: 186 - 205

Swansea University Authors: Michael Webster Orcid Logo, Hamid Tamaddon Jahromi

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DOI (Published version): 10.1016/j.jnnfm.2008.05.004

Published in: Journal of Non-Newtonian Fluid Mechanics
Published: 2008
URI: https://cronfa.swan.ac.uk/Record/cronfa5397
first_indexed 2013-07-23T11:52:29Z
last_indexed 2018-02-09T04:31:40Z
id cronfa5397
recordtype SURis
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spelling 2015-11-08T20:15:49.0107398 v2 5397 2013-09-03 Excess pressure-drop estimation in contraction flows for strain-hardening fluids b6a811513b34d56e66489512fc2c6c61 0000-0002-7722-821X Michael Webster Michael Webster true false b3a1417ca93758b719acf764c7ced1c5 Hamid Tamaddon Jahromi Hamid Tamaddon Jahromi true false 2013-09-03 Journal Article Journal of Non-Newtonian Fluid Mechanics 153 186 205 31 12 2008 2008-12-31 10.1016/j.jnnfm.2008.05.004 This innovative research, into understanding the flow behaviour and effective use of viscoelastic surfactant systems (working assembly-disassembly properties, common worm-like micelles formations) as fracturing fluids in porous-media, tackles the fundamental industrial issue of how to hydraulically stimulate oil-wells (rock-pore formations) to generate enhanced oil-recovery. The science involved addresses the counterpart-problem and underlying deficiencies in bespoke constitutive equations, with emphasis on extensional viscosity response, to qualitatively capture observed pressure-drops in contraction-flows. The work is supported by Schlumberger and CONACYT-Mexico (joint Phds, £100k+ funding, publications), with significant impact upon this worldwide market for such oilfield services (standing at $12.2 billion pa). COLLEGE NANME COLLEGE CODE Swansea University 2015-11-08T20:15:49.0107398 2013-09-03T06:03:17.0000000 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised Michael Webster 0000-0002-7722-821X 1 Hamid Tamaddon Jahromi 2
title Excess pressure-drop estimation in contraction flows for strain-hardening fluids
spellingShingle Excess pressure-drop estimation in contraction flows for strain-hardening fluids
Michael Webster
Hamid Tamaddon Jahromi
title_short Excess pressure-drop estimation in contraction flows for strain-hardening fluids
title_full Excess pressure-drop estimation in contraction flows for strain-hardening fluids
title_fullStr Excess pressure-drop estimation in contraction flows for strain-hardening fluids
title_full_unstemmed Excess pressure-drop estimation in contraction flows for strain-hardening fluids
title_sort Excess pressure-drop estimation in contraction flows for strain-hardening fluids
author_id_str_mv b6a811513b34d56e66489512fc2c6c61
b3a1417ca93758b719acf764c7ced1c5
author_id_fullname_str_mv b6a811513b34d56e66489512fc2c6c61_***_Michael Webster
b3a1417ca93758b719acf764c7ced1c5_***_Hamid Tamaddon Jahromi
author Michael Webster
Hamid Tamaddon Jahromi
author2 Michael Webster
Hamid Tamaddon Jahromi
format Journal article
container_title Journal of Non-Newtonian Fluid Mechanics
container_volume 153
container_start_page 186
publishDate 2008
institution Swansea University
doi_str_mv 10.1016/j.jnnfm.2008.05.004
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
document_store_str 0
active_str 0
published_date 2008-12-31T03:08:41Z
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